OK washita NWR 12' disc harrow

The Department of the Interior Fish and Wildlife Service seeks a 12-foot disc harrow for Washita National Wildlife Refuge in Butler, Oklahoma, with quotes due June 10, 2026. This procurement is a 100% women-owned small business set-aside, and delivery is required by September 1, 2026.

Place of performance is Washita National Wildlife Refuge, Butler, Oklahoma. The disc harrow must meet detailed specifications including hydraulic leveler with indicator, 24-inch by 5/8-inch blades spaced 8 inches apart with 20-degree fixed cutting angle on both front and rear gangs, 1-inch round gang shafts, 5-inch diameter steel spools with 3/8-inch wall thickness, trunnion bearings with triple lipped seals, C-cushion bearing standards measuring 1 inch by 2 inches, 4-inch adjustable scrapers, 5-inch maintenance-free lift axles, walking tandems with four 320/70Rx15 radial tires, 8-bolt hubs with 3-inch slip-in spindles, and double-lipped hitch with 1-9/16-inch hole. Front gang cutting width is 9 feet 10 inches, rear gang cutting width is 12 feet 3 inches, transport width is 13 feet 1 inch, and estimated weight is 7,500 pounds. An optional 14-inch diameter chevron conditioner reel package is available, adding approximately 1,700 pounds and extending transport width to 13 feet 10 inches.

The NAICS code is 333111, Farm Machinery and Equipment Manufacturing; PSC is 3710, Soil Preparation Equipment. Award will be made to the offer that provides best value based on ability to meet specifications, past performance, and price, with conformance to specifications weighted more favorably than price. Quotes must be submitted on Standard Form 1449 with supporting documents and place of manufacture statement to jeremy_riva@ios.doi.gov. The contracting officer is Jeremy Riva, 303-535-4788.